ʲô

һһһʲô £ֵġֺ ƴ:kun1£ļ ϼصɽ콣˱Ҳơ£...


˭?

֮ -- ڸ 飺 Charles K. Kao 1933 11 4 ѧ Ӣ ѧ ѧ ʿ (195...


ƼһЩNCTÿCP?

ӿȻȦĴҪСʦġк1980ҹݺ꡷ġഺޡƨʦġҹơȻе˽綨һ ...


θЧ - ʱش

:19601980귢θԴμƤϸ,Ϊƽƽĸϸ,֯ΪƤƽ ڿ ѯ :...


Ҷ׻Ϣ

ҶףԭҶ ̄1909㽭ʡأһλڶɳʿҵڻҾУڣжȰת滭ʮʱܵ......


֮˭?

֮ -- 飺 Charles K. Kao 1933 11 4 ѧ Ӣ ѧ ѧ...


ôۺ?

7Ӷ, 20Ͷʴ֡,μ¾, ˺Ԭ () (ѫ) () ۡսʱ...1980˵Ļ:ʲô, Dzһ, , ̫׳嶯, С, Ҵı, һ...


,ûкÿnctͬ,Ƽһ,˵ݵ...

2.ͬʽʦidֵ׶Уۡѧ ΢  3.ӡʦidǰ ʱ䵹Խʱգ...ɽ¡ŵĸʱڣ֮þòƽ ǰ𣬺漸¼߿ŵŵк1980...


,ǻܰ(ԡСBϸ,С - ...

,ǻܰԡСBϸԣСʱ䡢Ҫ֢״֢״仯ȣ,ǻܰԡСBϸ...


й׾ʦЩ

1ӵˣʦйѧҡ2͢ɽˣѧʦѵרҡ3ʦˣѧˮ...